Home / 10,444.08-14,413.44-6,196.44

Finding the Fourth Proportional to 10,444.08, 14,413.44 and 6,196.44

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Solution

The fourth proportional to 10,444.08, 14,413.44 and 6,196.44 is: 8,551.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,444.08 : 14,413.44 = 6,196.44 : x
  2. Step 2: Convert to fraction form
    10,444.08/14,413.44 = 6,196.44/x
  3. Step 3: Cross multiply
    10,444.08x = 14,413.44 × 6,196.44
  4. Step 4: Simplify right side
    10,444.08x = 89,312,016.15
  5. Step 5: Solve for x
    x = 89,312,016.15/10,444.08
  6. Step 6: Final answer
    x = 8,551.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.